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12Voltronics.com on Twitter: "More Car Audio:JL Audio 13w7 #JLaudio #caraudio #subwoofer #amplifier #bass #13w7 see more: March 08, 2015 at 06:45… http://t.co/ZrxB99gYe2" / Twitter
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JL Audio 13W7 PEELED BACK w/ Brian's BASS Install | How To Mount a 13.5 W7 Subwoofer UNDER Surround - YouTube
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